cspec v0.1.2


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Complete Discrete Fourier Transform (DFT) and Periodogram

Calculate the predictive discrete Fourier transform, complete discrete Fourier transform, complete periodogram, and tapered complete periodogram. This algorithm is based on the preprint "Spectral methods for small sample time series: A complete periodogram approach" (2020) by Sourav Das, Suhasini Subba Rao, and Junho Yang.

Functions in cspec

Name Description
taperDFT Tapered DFT
tapered.complete.pgram Tapered Complete Periodogram
complete.pgram Complete Periodogram
completeDFT Complete DFT
predictiveDFT Predictive DFT.
fft2 A new DFT function
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Type Package
Date 2020-06-29
License GPL-2
NeedsCompilation no
Packaged 2020-06-29 14:39:12 UTC; junhoyang
Repository CRAN
Date/Publication 2020-06-29 15:30:17 UTC
Contributors Junho Yang

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